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发明名称
SQUARYLIUM COMPOUND, OPTICAL RECORDING MEDIUM USING THE SAME, RECORDING/REPRODUCTION METHOD AND OPTICAL RECORDING APPARATUS
摘要
申请公布号
EP2052033(A1)
申请公布日期
2009.04.29
申请号
EP20070807593
申请日期
2007.09.12
申请人
RICOH COMPANY, LTD.;KYOWA HAKKO CHEMICAL CO., LTD.
发明人
YASHIRO, TOHRU;ISHIMI, TOMOMI;KINUGASA, MOTOHARU
分类号
C07D403/08;C09B57/00;G11B7/246;G11B7/247;G11B7/249
主分类号
C07D403/08
代理机构
代理人
主权项
地址
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